Biochemical indices of response to hydroxychloroquine and sodium aurothiomalate in rheumatoid arthritis.
Biochemical and clinical changes have been monitored in 30 patients with rheumatoid arthritis treated with either hydroxychloroquine or sodium aurothiomalate over a period of 6 months. Acute-phase reactants improved in both treatment groups, while serum sulphydryl and serum histidine improved only in the gold-treated patients. Correlation matrices were constructed from mean clinical and biochemical data at successive clinic visits. Correlations obtained with gold were more frequent and of a higher level of significance than those obtained with hydroxychloroquine at the doses we studied. This lends support to the use of correlation matrices as a screening test for potential long-term antirheumatoid activity of drugs in man.
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000097:blood* / Q000188:drug therapy; D004341:Drug Evaluation / Q000379:methods; D005260:Female; D006052:Gold Sodium Thiomalate / Q000627:therapeutic use*; D006801:Humans; D006886:Hydroxychloroquine / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D013223:Statistics as Topic; D013997:Time Factors
D006052:Gold Sodium Thiomalate; D006886:Hydroxychloroquine